ac2ad40922f242711b729d63e58f421a9e08adfe7b11ec0ae1cdb5ac21971c11

General

Target

8b0128009f0988d44d760780233dcbe0N.exe
Size

29KB
MD5

8b0128009f0988d44d760780233dcbe0
SHA1

f5eac2394b9ed2469738630bef149dfd0bb3a1ef
SHA256

ac2ad40922f242711b729d63e58f421a9e08adfe7b11ec0ae1cdb5ac21971c11
SHA512

82ead5c7484a67d527c156a4dd3722b73d77c884c00ea4fdfbb470a08955555c9e472715518edad911063efa32e279febe6e908bedea5ff3739dc30c944862e2
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/q3:AEwVs+0jNDY1qi/qi3

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2384	services.exe

UPX packed file 20 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2044-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2044-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0008000000016c03-10.dat	upx
behavioral1/memory/2044-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2384-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2384-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2044-53-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2384-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2044-55-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2384-56-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-66.dat	upx
behavioral1/memory/2044-73-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2384-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	8b0128009f0988d44d760780233dcbe0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	8b0128009f0988d44d760780233dcbe0N.exe
File opened for modification	C:\Windows\java.exe	8b0128009f0988d44d760780233dcbe0N.exe
File created	C:\Windows\java.exe	8b0128009f0988d44d760780233dcbe0N.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b0128009f0988d44d760780233dcbe0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2384	2044	8b0128009f0988d44d760780233dcbe0N.exe	30
PID 2044 wrote to memory of 2384	2044	8b0128009f0988d44d760780233dcbe0N.exe	30
PID 2044 wrote to memory of 2384	2044	8b0128009f0988d44d760780233dcbe0N.exe	30
PID 2044 wrote to memory of 2384	2044	8b0128009f0988d44d760780233dcbe0N.exe	30

C:\Users\Admin\AppData\Local\Temp\8b0128009f0988d44d760780233dcbe0N.exe
"C:\Users\Admin\AppData\Local\Temp\8b0128009f0988d44d760780233dcbe0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:2384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2954.tmp

Filesize
29KB

MD5
54636413424095a96a29f496e502cea0

SHA1
d5a325af815b64af578b05f2987b8beec3da701e

SHA256
f1a4f01c446e015f8db28709971c0f5b382bfe7a16cef6a735642ca2b207f801

SHA512
27a4d30680d8d5c66c6531f79baf1bc3d6c215dd8d8bfcc3fcc9de9bfb334da66c26cea34baf288fffc4e947e07ab889d0e0fc55f83069e56c02768ed7fab866

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
352B

MD5
6bd143eaa4f2c827a4857b35537f43c7

SHA1
051e16165c838cbfad9171cf5f065e41af5c2269

SHA256
325d86fda958b54dc0af19cf03de546c263e60b3b67983f794ff74eb3d2f2b7b

SHA512
3a6b8d288c9074d0f641447e68ead0574f461baa67ea174688bf3a90a69feef3aa2e7ced1aaf798bbbe241fe3c3a819871ef3a36686b3d6fb239da31c9a53047

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2044-55-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2044-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2044-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2044-73-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2044-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2044-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2044-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2044-53-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2384-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2384-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads